Instagram is a photo and video sharing app for smartphones, we can call it a social network. As I said It's a smartphone app but you can view photos, like photos, comment on photos and follow/unfollow users via their website from computer also there are more than 10 popular websites where you can view photos, like photos, comment on photos and follow/unfollow users, browse hashtags and view stats they use the API to do the works.

Without much talk let's get into it..

Remember you're just going to make a Instagram Login, you won't be able to view photos or do anything. You need two textbox and a button you can also add two labels to make it look good. The textbox1 is for username and textbox2 is for password.

A login form is a form which is used to give access to other form for instance lets take you have a login form and you have two textboxes in login form and a button so if your username textbox and password textbox text is correct then when you click the button you will have access to other forms

make a new form and make another form as well now go to form1 and add two textbox and a button now change the textproperty of button to login now make the form look like this